| 发明名称 |
ELECTROPHOTOGRAPHIC LIGHT SENSITIVE SCREEN |
| 摘要 |
PURPOSE:To prevent the decay of electrostatic latent image due to invasion of ions through the riverse side and to enable a copied image of a desired image density to be always formed on copying a great number of sheets, by forming a transparent insulating thin film layer so as to cover a photoconductive layer. |
| 申请公布号 |
JPS52150043(A) |
申请公布日期 |
1977.12.13 |
| 申请号 |
JP19760066850 |
申请日期 |
1976.06.08 |
| 申请人 |
OLYMPUS OPTICAL CO |
发明人 |
NISHIKAWA MASAHARU;SATOU EIICHI;NAKAYAMA SHIGERU;SUZUKI YOSHIROU;AMAMIYA AKIO;YASUDA TADAHIRO |
| 分类号 |
G03G13/26;G03G5/00;G03G5/14;G03G15/05 |
主分类号 |
G03G13/26 |
| 代理机构 |
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代理人 |
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| 地址 |
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